$ git clone -n https://gitee.com/opencloudos-stream/booth.git /var/lib/mock/dist-ocs23-rebuild-test-2-build-264444-25422/root/chroot_tmpdir/scmroot/booth
Cloning into '/var/lib/mock/dist-ocs23-rebuild-test-2-build-264444-25422/root/chroot_tmpdir/scmroot/booth'...
$ git fetch origin master:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/booth
 * [new branch]      master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at d26065a Rebuilt for loongarch release